Features High-quality Brass Construction: Made of high-quality brass with insulator material, ensuring high safety performance for reliable use in various electronic industries and automotive supplies. and Smooth : This button switch is designed for durability and smooth , providing a very good mini switch for your electronic products. Wide Application: Suitable for various electronic industries, automotive supplies, and indoor electronic products, offering versatility in usage. Large Quantity: Includes 300pcs, meeting your use and replacement needs, making it a practical choice for your electronic projects. Compact and Portable: Small size makes it easy to carry and store, providing convenient and high-performance usage. Features: 1、Made of high？quality brass, with insulator material effect, high safety performance 2、This button switch is and smoothly, it is a very good mini switch 3、Wide application, suitable for various electronic industries, indoors, automotive supplies, and electronic products. 4、A large number, can meet your use and replacement needs, very practically 5、Small size, easy to carry and store, convenient to use and with good performance Specification: Item Type: Tactile Push Button Switch Material: Brass Size: Approx. 4 x 4 x 1.5mm / 0.2 x 0.2 x 0.1in Purpose: Car remote key switch, car battery, LCD keyboard and other electronic products Package List: 300 x Tactile Push Button Switch Package List 300 x Tactile Push Button Switch